MeSH tree: A11.284
Duke-NUS scientists have discovered that aging muscle may contribute to cancer growth by releasing fewer extracellular vesicles, tiny particles that cells use to communicate with one another. Their study also found that the ...
Jun 17, 2026
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Cancer cells are remarkably good at adapting to stress. When treatments damage them, they often find new ways to survive, fueling drug resistance and disease progression.
Jun 16, 2026
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Chronic stress, the prolonged exposure to psychological and/or physical strain, is known to be a risk factor for depression, anxiety and some other psychiatric disorders. Past studies suggest that chronic stress disrupts ...
About 25 million people in the U.S.—roughly eight out of 100—are diagnosed with asthma. Allergens, air pollution, extreme weather conditions and other irritants can cause chronic lung inflammation, leading to coughing, wheezing ...
Jun 15, 2026
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Scientists at the Hudson Institute of Medical Research have discovered how Helicobacter pylori, the bacterium responsible for most stomach cancers and peptic ulcers, delivers a key disease-causing protein into human cells. ...
Jun 15, 2026
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Two micrograms is an almost unimaginably small amount. It weighs less than a tiny fragment of a grain of table salt. Yet adults need only around this amount of vitamin B12 each day, depending on the guideline used, to support ...
Jun 12, 2026
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Researchers at Kanazawa University have identified a previously unrecognized mechanism by which structural changes in the cerebellum influence social behavior. The study demonstrates that disruption of specialized extracellular ...
Jun 12, 2026
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A popular over-the-counter supplement taken for joint pain might increase people's risk for Alzheimer's disease, a new study says.
Jun 11, 2026
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Enterobactin, a molecule produced by gut bacteria, may hold a surprising key to reducing intestinal inflammation—not by attacking the immune system directly, but by temporarily slowing down the cell's own energy production.
Jun 11, 2026
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How diseases develop and how the body ages can differ between females and males, but the biological reasons for these differences are not fully understood. Researchers are studying the role of sex chromosomes to better understand ...
Jun 10, 2026
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